money investing: which bond? (Istanbul)

Hi all,it's time for me to dig the investment opportunities here in Turkey.Few money of course, but I want to learn this system.I would like to have some info about government bonds, taxes and commission.no stock market, just something safe to protect my chips

Any expat have more info?I need indipendent point of view, not from a banker! :))are the banks asking additional fee to open a portfolio? I know the Italian rules, need to check the Turkish ones.thanks